Lattice Semiconductor

LC4256V-75T176I

LC4256V-75T176I Description

The LC4256V-75T176I is a Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH® 4000V series. This IC is designed for high-performance applications requiring a robust and flexible logic solution. It features 256 macrocells, 128 I/Os, and 16 logic elements/blocks, making it suitable for a wide range of complex digital designs. The device operates within a voltage supply range of 3V to 3.6V and offers an impressive maximum delay time (tpd) of 7.5 ns, ensuring high-speed performance.

LC4256V-75T176I Features

• High-Density Logic: With 256 macrocells and 128 I/Os, the LC4256V-75T176I provides ample resources for complex logic designs, making it ideal for applications requiring extensive digital signal processing.
• In-System Programmability: The device supports in-system programming, allowing for flexible and dynamic reconfiguration without the need for additional programming hardware.
• Surface Mount Technology: The LC4256V-75T176I is designed for surface mount applications, ensuring compatibility with modern PCB manufacturing processes and enabling compact and reliable designs.
• Fast Performance: With a maximum delay time of 7.5 ns, this CPLD delivers high-speed performance, making it suitable for time-critical applications.
• Moisture Sensitivity Level 3: The device is rated for a moisture sensitivity level of 3 (168 hours), ensuring reliability in various environmental conditions.
• Compliance and Safety: The LC4256V-75T176I is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.

LC4256V-75T176I Applications

The LC4256V-75T176I is well-suited for a variety of applications due to its high-density logic and fast performance. Some specific use cases include:

• Telecommunications: Ideal for implementing complex digital signal processing and control logic in communication systems, such as base stations and network routers.
• Industrial Automation: Suitable for controlling and interfacing with various industrial systems, where high-speed and reliable logic processing is required.
• Consumer Electronics: Can be used in high-end consumer devices for advanced digital signal processing and control functions.
• Automotive Electronics: Applicable in automotive systems for real-time control and signal processing, ensuring reliable and efficient operation.

Conclusion of LC4256V-75T176I

The LC4256V-75T176I from Lattice Semiconductor is a versatile and high-performance CPLD that offers significant advantages over similar models. Its combination of high-density logic, in-system programmability, and fast performance makes it an excellent choice for a wide range of applications. Despite being marked as obsolete, the LC4256V-75T176I remains a reliable and efficient solution for complex digital designs, ensuring compatibility and reliability in various industries.